.page-wrapper {
  transform: scale(1.25);
  font-family: 'Microsoft YaHei', sans-serif;
  background-color: #f5f5f5;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;

  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100'%3E%3Ctext x='10' y='20' fill='%23ddd' font-size='12'%3E鲸选%3C/text%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 100px;
}

.login-container {
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  padding: 30px 40px;
  width: 360px;
  max-width: 90%;
}

.logo {
  display: flex;
  margin-bottom: 20px;
  margin-left: 50px;
}

.logo img {
  width: 80px;
  height: auto;
  border-radius: 25%;
  background: #fff;
  padding: 8px;
}

.identity-change {
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-left: 50px;
}

.identity-change button {
  background-color: #fff;
  border: none;
  padding: 6px 0;
  font-size: 14px;
  color: #000;
  cursor: pointer;
  text-align: left;
  outline: none;
}

.identity-change button:hover {
  text-decoration: underline;
}

.identity-change button.active {
  font-weight: bold;
  color: #3a7bd5;
}

.form-group {
  margin-bottom: 20px;
}

input[type="text"],
input[type="password"] {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}

input[type="text"]:focus,
input[type="password"]:focus {
  border-color: #3a7bd5;
}

.remember-me {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.remember-me label {
  font-size: 14px;
  color: #555;
  cursor: pointer;
}

.login-btn {
  width: 100%;
  padding: 12px;
  background-color: #3a7bd5;
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  cursor: pointer;
  transition: background-color 0.2s;
  box-sizing: border-box;
  text-align: center;
}

.login-btn:hover {
  background-color: #2c6bbd;
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 40px;
  height: 20px;
  margin-right: 8px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: .4s;
  border-radius: 20px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 14px;
  width: 14px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
}

input:checked+.slider {
  background-color: #3a7bd5;
}

input:checked+.slider:before {
  transform: translateX(18px);
}

.create-account {
  display: block;
  text-align: center;
  margin-top: 20px;
  color: #3a7bd5;
  text-decoration: none;
  font-size: 14px;
}

.create-account:hover {
  text-decoration: underline;
}